CS1

Bluesound Professional CS1 - network audio streamer with WiFi, Ethernet, Bluetooth, AirPlay and Chromecast

Bluesound Professional CS1 is a compact and high-performance network audio streamer designed to add wireless streaming capabilities to any stereo system or powered speakers. It supports popular streaming protocols including Apple AirPlay 2, Google Chromecast, DLNA, Spotify Connect, Tidal Connect and Roon, offering seamless integration with modern music services.

The CS1 delivers audiophile-grade sound using a premium DAC (TI PCM5141), known for low noise, high dynamic range and jitter immunity. It supports high-resolution audio up to 24-bit/192 kHz and decodes MQA for master-quality playback.

Connectivity options include dual-band Wi-Fi, Ethernet and Bluetooth 5.0. The CS1 features analog RCA, optical TOSLINK and coaxial digital outputs, making it compatible with a wide range of AV systems and amplifiers.

Functionality:

• streaming via Wi-Fi, Ethernet, Bluetooth 5.0
• supports AirPlay 2, Chromecast, DLNA, Spotify Connect, Tidal Connect, Roon
• MQA decoding and high-res audio up to 24-bit/192 kHz
• premium DAC: TI PCM5141
• supported formats: MP3, AAC, FLAC, ALAC, WMA, AC3, APE/WavPack, MIDI
• supported containers: MP4, MKV, OGG, WAV, AIFF, ASF
• Bluetooth profiles: A2DP 1.2, AVRCP 1.3, SPP, HFP, HSP, HOGP
• NFC for easy Bluetooth pairing
• app-based control from mobile and desktop
• MemoRadio - auto-play favorite station on power-up

Features:

• outputs: analog RCA, optical TOSLINK, coaxial RCA
• power: USB-C (5V DC)
• compact design: 140 x 140 x 55 mm
• front panel LED and function button
• ideal for residential and commercial use: living rooms, offices, restaurants, wellness zones
• compatible with Bluesound Professional players and multiroom setups

Bluesound Professional CS1 is a versatile and modern streaming interface that bridges traditional audio systems with today’s wireless music services, delivering high-quality sound and intuitive operation.